参考：
https://blog.csdn.net/weixin_42357472/article/details/141134380 （LLaMA-Factory 微调训练）
https://modelscope.cn/competition/54/summary?seasonId=56
https://github.com/coggle-club/notebooks/blob/main/notebooks/llm/RAG-BM25-Rerank.ipynb
https://help.aliyun.com/zh/pai/use-cases/llm-based-intent-recognition-solution
参考demo：
https://colab.research.google.com/drive/1H23tzRohCR6bHlN2tvk-mhB4CLn5VlPK?usp=sharing
用colab免费t4卡，qwen2.5-1.8b模型微调
训练日志可以添加wandb查看：
